Dr. Nnamchi Paul Sunday.

Department: Metallurgical And Material Engineering
Faculty: Engineering
Designation : Administrative Assistant
Email: paul.nnamchi@unn.edu.ng
Phone: +234(0)7064278906


Publications (Articles and Journals):

•    P.S.Nnamchi, I. Todd and W.M. Rainforth: Alloy design and Characterization of Mechanical properties of low Young’s modulus Ti-Mo-Zr-Sn alloy for biomedical application, Journal of Mechanical behaviour of biomaterials 2014(in press)

•    P.S.Nnamchi and R.E.Njoku: Alloy design and property Evaluation of Ti-Mo-Nb-Sn alloy for biomedical application, Nigeria Journal of Technology, Vol1 No.2, 2013.

•    P.S.Nnamchi, C.S.Obayi, B.A.Okorie and C.O.Nebo: Effect of extrusion and annealing conditions on the Elevated Temperature Microstructure and Mechanical properties of a melt spun Al-8.43Fe-1.08-1.35V Aluminum alloy, Journal of Metallurgical and materials Engineering Vol.5.No1. (2010) pp.43-48

•    P.S.Nnamchi, I.A.Figuero, I. Todd, W.M.Rainforth: Theoretical prediction of constant values to estimate the transition intervals between stress induced martensite and Gum Metals in Ti based alloys, Journal of Metallurgical and materials Engineering Vol.5.No. 2. (2010) pp.1-8.

•    P.S.Nnamchi, J.U. Odo and B.A.Okorie: Materials response and structural development during hot extrusion of Melt spun Al-8.43Fe-1.08-1.35V Aluminum alloy for elevated temperature applications, Journal of Metallurgical and materials Engineering Vol.5.No.1. (2010) pp.35-43.
•    P.S.Nnamchi, I. Todd and W.M. Rainforth: Theoretical Design and Property evaluation of Ti-Mo-Zr alloy for biomedical applications, Solid state science 9, (2010) pp.2119-2123.

•    P.S.Nnamchi, J.U. Odo, J. Zhuo and B.A.Okorie: Process optimization and characteristic of casting conditions of melt-spun Al-Fe-Si ribbons for elevated temperature aerospace application, Journal of Metallurgical and materials Engineering Vol.4.No2 (2009) pp.10-18.
•    P.S.Nnamchi, C.S.Obayi, I.A.Figuero, Effect of Cr additions on the mechanical properties of some amorphous Fe-based melt-spun ribbons, Journal of Metallurgical and materials Engineering Vol.4.No.1 (2009) pp.1-3.

•    P.S.Nnamchi, D. Ponge and D. Raabe: Effect of Ti and Ti-Nb on the ridging of Ferritic stainless steel product, Steel Research Int. 72(2008) pp.127-135.

•    0.A.Fasuba and P.S.Nnamchi: Galvanic Corrosion Evaluation of an Aluminum Alloy and Cadmium Coatings In Sodium Chloride Solution, Nigeria society of Engineers (NSE) technical transactions. Vol.47. No.2 (ISSN 11195363), 2013) pp.39-52.

•    I.A.Figueroa, P.S.Nnamchi, P.A.Carrol and I. Todd: A study of Glass Formability and Thermal Properties of HF-Al-Ni and Hf-Cu-Melt Spun Ribbon, Journal of Metallurgical and materials Engineering Vol.5.No.1 (2010) pp.15-19.

•    R.E.Njoku, D.O.Agbiogwu and P.S.Nnamchi: Mechanical Properties of Recycled Waste High density Polyethylene/Kenaf Fibre Composite Biopolymer composite. Journal of Metallurgical and materials Engineering Vol.2.No.1 (2013) pp.1-6.

•    R.E.Njoku, C.S.Obayi and P.S.Nnamchi: Hybrid effect on the Mechanical properties of Sisal fibre Reinforced Polyester composite, Journal of Metallurgical and materials Engineering Vol.3.No.3 (2011) pp.97-102.

•    J. U. Odo, C. I. Nwonye, E. M. Ameh and P.S.Nnamchi: Production of fire clay insulating bricks from a blend of clays and rice husk, Journal of ceramics, ASHAKWU .Vol 4.No1.92013) pp.25-31.




https://www.unn.edu.ng/internals/#



More
Area of Specialization
Membership of professional bodies
Qualifications
Research archive
Responsibilities
Biography
Back